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[ARM] 3811/1: ep93xx: add cirrus logic edb9312 support

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Add Cirrus Logic EDB9312 support.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Lennert Buytenhek 2006-09-16 10:48:02 +01:00 committed by Russell King
parent 8dd5c845bb
commit bf11d26cb9
4 changed files with 71 additions and 0 deletions
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1
arch/arm/configs/ep93xx_defconfig
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@ -126,6 +126,7 @@ CONFIG_CRUNCH=y
# EP93xx Platforms
#
CONFIG_MACH_EDB9302=y
CONFIG_MACH_EDB9312=y
CONFIG_MACH_EDB9315=y
CONFIG_MACH_EDB9315A=y
CONFIG_MACH_GESBC9312=y

6
arch/arm/mach-ep93xx/Kconfig
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@ -15,6 +15,12 @@ config MACH_EDB9302
Say 'Y' here if you want your kernel to support the Cirrus
Logic EDB9302 Evaluation Board.
config MACH_EDB9312
bool "Support Cirrus Logic EDB9312"
help
Say 'Y' here if you want your kernel to support the Cirrus
Logic EDB9312 Evaluation Board.
config MACH_EDB9315
bool "Support Cirrus Logic EDB9315"
help

1
arch/arm/mach-ep93xx/Makefile
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@ -7,6 +7,7 @@ obj-n :=
obj- :=
obj-$(CONFIG_MACH_EDB9302) += edb9302.o
obj-$(CONFIG_MACH_EDB9312) += edb9312.o
obj-$(CONFIG_MACH_EDB9315) += edb9315.o
obj-$(CONFIG_MACH_EDB9315A) += edb9315a.o
obj-$(CONFIG_MACH_GESBC9312) += gesbc9312.o

63
arch/arm/mach-ep93xx/edb9312.c Normal file
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@ -0,0 +1,63 @@
/*
* arch/arm/mach-ep93xx/edb9312.c
* Cirrus Logic EDB9312 support.
*
* Copyright (C) 2006 Infosys Technologies Limited
* Toufeeq Hussain <toufeeq_hussain@infosys.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*/
#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <asm/io.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
static struct physmap_flash_data edb9312_flash_data = {
.width = 4,
};
static struct resource edb9312_flash_resource = {
.start = 0x60000000,
.end = 0x61ffffff,
.flags = IORESOURCE_MEM,
};
static struct platform_device edb9312_flash = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &edb9312_flash_data,
},
.num_resources = 1,
.resource = &edb9312_flash_resource,
};
static void __init edb9312_init_machine(void)
{
ep93xx_init_devices();
platform_device_register(&edb9312_flash);
}
MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
/* Maintainer: Toufeeq Hussain <toufeeq_hussain@infosys.com> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = 0x00000100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb9312_init_machine,
MACHINE_END